|
County
|
Johnson, Washington
|
|
Type
|
Post Office
|
|
Metro Area
|
Iowa City, IA
|
|
Region
|
Midwest
|
|
Division
|
West North Central
|
|
Geo Coordinates
|
41.505112, -91.725708
|
|
Zip Codes
|
1
|
| *USPS accepts this alias for mailing purposes |
Population
4,801
Census 2010: 5,645
Estimated: 4,801
Growth: -17.58%
| White |
5,560 |
95.98% |
| Hispanic |
74 |
1.28% |
| Black |
48 |
0.83% |
| Other |
39 |
0.67% |
| Indian |
36 |
0.62% |
| Asian |
33 |
0.57% |
| Hawaiian |
3 |
0.05% |
Gender and Age
| Females |
2,972 |
52.65% |
| Males |
2,673 |
47.35% |
| Median age |
37.10
|
|
Median age for females
|
38.50
|
|
Median age for males
|
35.20
|
Households
| Total households |
2,004
|
|
Persons per household
|
2.790000
|
|
Income per household
|
$34,559.00
|
Time
| Time zone(s) |
Central Standard Time, CST. GMT-6 |
| Day light saving |
Yes |
Area Codes